Form 4 for ASYS AMTECH SYSTEMS INC
Accepted 2025-05-16 00:00:00 ET · period of report 2025-05-14 · accession 0000950170-25-073717 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2025-05-16 | 2025-05-14+ | ASYS | DAIGLE ROBERT C | COB, CEO, Dir | P - Purchase | $3.48 | +7,853 | 154.0K | +5% | +$27.4K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Amtech Systems, Inc. $0.01 par value common stotock | 2025-05-15 | P | A | 2,498 | $3.49 | 156,535 | D | — | — | |
| 2 | Common | Amtech Systems, Inc. $0.01 par value common stock | 2025-05-16 | P | A | 355 | $3.48 | 156,890 | D | — | — | |
| 3 | Common | Amtech Systems, Inc. $0.01 par value common stock | 2025-05-14 | P | A | 5,000 | $3.48 | 154,037 | D | — | — |